Refill cartridge



FIG. 1 is a perspective view of the front and left side of a first embodiment of the refill cartridge;

FIG. 2 is an elevation view of the front of the first embodiment of the refill cartridge;

FIG. 3 is an elevation view of the rear the first embodiment of the refill cartridge;

FIG. 4 is a top view of the first embodiment of the refill cartridge;

FIG. 5 is a bottom view of the first embodiment of the refill cartridge;

FIG. 6 is an elevation view of the left side of the first embodiment of the refill cartridge;

FIG. 7 is an elevation view of the right side of the first embodiment of the refill cartridge;

FIG. 8 is a perspective view of the front and left side of a second embodiment of the refill cartridge;

FIG. 9 is an elevation view of the front of the second embodiment of the refill cartridge;

FIG. 10 is an elevation view of the rear the second embodiment of the refill cartridge;

FIG. 11 is a top view of the second embodiment of the refill cartridge;

FIG. 12 is a bottom view of the second embodiment of the refill cartridge;

FIG. 13 is an elevation view of the left side of the second embodiment of the refill cartridge; and,

FIG. 14 is an elevation view of the right side of the second embodiment of the refill cartridge.

The broken line showing of the dispenser in FIGS. 1 and 8 is included for the purpose of illustrating and forms no part of the claimed design. 

The ornamental design for a refill cartridge, as shown and described. 